If you want to see a more serious tessellation demo, stay tuned on Geeks3D, I will release my new GPU tessellation benchmark very shortly (see some screenshots HERE).

What is GPU Caps Viewer?

GPU Caps Viewer is a graphics card information utility focused on the OpenGL / OpenCL / CUDA API level support of the main graphics card. Even if you have several graphics cards in your system, only one is considered as the main OpenGL or Direct3D device. For OpenCL and CUDA, GPU Caps Viewer details the API support of each capable device. More information about GPU Caps Viewer can be found HERE.

GPU Caps Viewer 1.9.0 changelog

New: added OpenGL 4 GPU tessellation demo (PRO version users can play with the tessellation levels).

New: added NVIDIA Tesla C2050 in the database.

Update: links to OpenGL registry (GL 4 extensions).

Change: use of the debug bit in the creation of the OpenGL 3 or OpenGL 4 context.